package com.itheima.controller;


import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.Result;
import com.itheima.pojo.OrderSetting;
import com.itheima.service.OrderSettingService;
import com.itheima.utils.POIUtils;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

@RestController
@RequestMapping("/ordersetting")
public class OrderSettingController {

    @Reference
    private OrderSettingService orderSettingService;


    //上传文件
    @RequestMapping("/upload")
    public Result upload(MultipartFile excelFile){

        try {

            List<String[]> list = POIUtils.readExcel(excelFile);
            if (list != null && list.size()>0){
                //封装数据
                List<OrderSetting> orderSettings = new ArrayList<OrderSetting>();
                for (String[] strings : list) {

                    OrderSetting orderSetting = new OrderSetting(new Date(strings[0]),Integer.parseInt(strings[1]));
                    orderSettings.add(orderSetting);
                }
                //调用service中的方法
                orderSettingService.uploadOrderSettings(orderSettings);

            }
        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.IMPORT_ORDERSETTING_FAIL);
        }

        return new Result(true, MessageConstant.IMPORT_ORDERSETTING_SUCCESS);
    }

    //展示本页预订信息
    @RequestMapping("/getOrderSettingByMonth")
    public Result getOrderSettingByMonth(@RequestParam String date){//参数类型类似于2019-12

        try {
            List<Map> maps = orderSettingService.getOrderSettingByMonth(date);
            //查询成功
            return new Result(true,MessageConstant.QUERY_ORDER_SUCCESS,maps);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_ORDER_FAIL);
        }


    }

    //更改某日的预约信息
    @RequestMapping("/editNumberByDate")
    public Result editNumberByDate(@RequestBody OrderSetting orderSetting){

        try {
            orderSettingService.editNumberByDate(orderSetting);
            return new Result(true,MessageConstant.ORDERSETTING_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();

            return new Result(false,MessageConstant.ORDERSETTING_FAIL);
        }

    }



}
